P2P group has released the new version of “WonderFox HD Video Converter Factory Pro” for Windows.HD Video Converter Factory Pro is equipped with advanced High-Definition (HD) video conversion technology. It can help users convert videos from Standard-Definition (SD) to High-Definition (HD) like HD MP4, HD MKV, HD AVI, HD MTS, HD TRP, even 4k standard and also enables users to cut down the video size (convert HD videos to SD videos).